Pauling, L. (1970). Vitamin C and the common cold. W. H. Freeman.
Lua i Stíl Chicago (17ú heag.)Pauling, Linus. Vitamin C and the Common Cold. San Francisco: W. H. Freeman, 1970.
Lua MLA (8ú heag.)Pauling, Linus. Vitamin C and the Common Cold. W. H. Freeman, 1970.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.